{{Rsnum
|rsid=4148686
|Gene=CFTR
|Chromosome=7
|position=117494463
|Orientation=plus
|GMAF=0.2934
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;G)
|geno3=(G;G)
|Gene_s=CFTR
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;G)
| geno3=(G;G)
| CEU | 64.6 | 29.2 | 6.2
| HCB | 28.9 | 62.2 | 8.9
| JPT | 45.2 | 50.0 | 4.8
| YRI | 46.8 | 45.2 | 8.1
| ASW | 0.0 | 0.0 | 0.0
| CHB | 28.9 | 62.2 | 8.9
| CHD | 0.0 | 0.0 | 0.0
| GIH | 0.0 | 0.0 | 0.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 0.0 | 0.0 | 0.0
| TSI | 0.0 | 0.0 | 0.0
| HapMapRevision=28
}}

{{PMID|17903301|OA=1
}} flow-mediated dilation [[rs4148686]] (CFTR, p = 1.13*10(-5))

{{PMID Auto
|PMID=18522750
|Title=Genome-wide association study for renal traits in the Framingham Heart and Atherosclerosis Risk in Communities Studies.
|OA=1
}}

{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}